Android 中如何放大和缩小?
基本上,我有这个由远程服务器控制的图像。我想要做的是在我的放大镜图像上添加一个简单的放大和缩小功能。我有什么办法可以做到这一点吗?请帮助我,我花了一天的时间试图找出解决方案,所以请帮助我,我将非常感激。
Basically, I have this image which is controlled by the remote server. What I want to do is to add a simple Zoom In and Zoom Out function on my magnifier image. Is there any way I can accomplish this? Please help me, I have struggling for a day trying to figure out the solution for this, so please help me I would really appreciate it a lot.
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它很旧,但请看一下 http://code.google.com/p/android -pinch/:它包括您可以使用的捏合缩放
View
实现。It is old, but take a look at http://code.google.com/p/android-pinch/: it includes pinch-to-zoom
View
implementations that you may be able to use.